In addition to the ingredients in the basement, the girls also found all kinds of things here. In the utility room, kerosene for lighting lamps was found, as well as candles, batteries, flashlights, and glowing sticks that could be used to attract zombies. A computer and related CD-ROM materials were found in the reference room......

Ritsu has collected a lot of medicines and medical supplies that can be used on a daily basis in the pharmacy.

Mio finds a lot of seeds of fruits and vegetables in a storage room.

In one room, they found quilts and daily clothes, and although the new clothes were not fancy fashions, they could at least allow them to wear the 'three' types of school uniforms, winter uniforms, and summer school uniforms that would not be monotonous, and there were also convenient self-erecting tents and sleeping bags in the boxes.

Ah Zimeow was also pleasantly surprised to find that there is a bathroom in the evacuation room, and there is an underground power supply independent of the school's solar power generation in the evacuation room.

The girls were looking around, and the more they discovered new things, the more sure they were that there were surprises everywhere.

"What are these?" After filling her backpack with candy and other snacks, the tea-haired girl took down a cardboard box from a cabinet outside and asked suspiciously.

"Ah...... It's a letter paper......" said as he stepped forward and looked at it.

"Letter!!, let's write when we get back!" said the tea-haired girl.

"Ah...... Yes...... Mio nodded slightly.

"Ahh......h

"It's okay, there are policies and countermeasures, so let's send them from the school!" said with a smile.

"How do you send it?" the tea-haired girl asked blankly.

"Speaking of letters, of course, it's a flying pigeon!" said with great interest in Ah Zimeow's eyes shining next to him.

"Where's the pigeon?" asked the tea-haired girl, speechless.

"Just catch it!" said Ah Zimeow excitedly as she waved her shovel.

"Do you think you can catch it?" Ritsu spat out speechlessly.

"Can't catch ......" Ah Zimeow sighed helplessly, if she had mastered the technique of bird catching, the birds around would have become their delicious meal, and the enthusiasm of the puff up calmed down again.

[Although you are very similar to Hu Tao, girl, I never thought of letting you go and release pigeons with your companions, that is not a good sign.] 】

"Ah, when it comes to sending letters, I have this!!" The tea-haired girl put down her backpack and pulled out a pile of candy from the middle compartment and placed it on the table, and then pulled out the balloon containing the 'magnification twenty times more' from it.

"Ah...... I tried to take it that time. Ritsu said, looking at the balloon in the package.

"Yes!huh~huh~!!!" The tea-haired girl took out a balloon and began to blow it.

"No...... I can't blow it away directly with my mouth......" Ah Zi meow said.

Syllable!!!

"Ahh......h

"It scared the hell out of me...... Don't play here!" Mio on the side patted her little heart and said angrily.

"Mio-chan...... Sorry ......"

"Well...... Anyway, let's go back first. He said with a smile.

"Hmm~"

The girls have put the necessary supplies and food into their backpacks, and they can come and get them here at any time, so there is no need to rush. With a sharp boning knife, he chopped off a large piece of beef and wrapped it up and put it in his backpack.

"Then go back carefully!"

"Oh!!," the girls shouted with their fists raised.

The shutter door slowly rose, and in the darkness, the double ponytail girl carefully poked her head out to observe the surrounding movements, and then raised her finger at the law holding the bat behind her, and there was nothing abnormal outside. The girls walked out in groups, pressed the switch and slowly closed the shutter door......

On the way back, the girls used coins to lure away a few zombies, and without risking the battle, they returned to the safe third floor within the table wall they had arranged.

At noon, the bright sun shines on the earth, the white clouds are fluttering in the wind in the boundless blue sky, and the girls are lazily sitting on their seats to rest after enjoying the delicious fried steak in the activity room.

"I remember there was helium in the science lab, and I went to get it back. Ritsu stood up and said, they had to start preparing for the letter.

"Ah, I'm going to help too. Ah Zimeow also stood up and followed.

"Then I'll go too. The tea-haired girl stood up and said.

He grabbed her worries, pressed her back to her seat, handed her a letter paper and pen, and said with a smile: "Yui-chan will write a letter here." ”

"Okay, what should I write, can I draw?" said the tea-haired girl as she took the pen.

"It's also very good to draw, and if I receive it, I will be very happy. Sitting next to me, he said with a gentle smile.

"Then do it!" the tea-haired girl excitedly took out a colored pencil and began to draw.

"116.131279,24.279748," Mio wrote the coordinates on the letter paper on her phone and nodded.

At this moment the door was pushed open.

"We're back. I saw Lu and Ah Zimeow walking in with a small pile of carts. On top of the stacker was a large bottle of helium, rope, and transparent wrapping paper.

"What is Yui-chan writing?" said Ritsu, leaning over to look at the letter that the tea-haired girl was drawing.

"I'm painting us. The tea-haired girl said with a smile.

"Ah, that's a good drawing, so I'll write a letter too. Ritsu touched the tea-haired girl's head, then sat down and said.

"Hey...... Ah Zimeow also come and write. The tea-haired girl was praised and a little proud, and then beckoned to Ah Zimeow on the side and said.

"Yes, I'll be right away~" Ah Zimeow picked up the iron can containing helium and put it on the ground, and responded with a smile.

So the girls wrote letters together, Mio installed the gas outlet equipment in the helium tank outlet, put the balloon on the nozzle, twisted the switch, and the balloon filled with gas became bigger little by little, Mio quickly tightened the switch, tied the thread in the knot of the balloon, and tied the other end of the thread to the letter wrapped in transparent wrapping paper, and stopped as the balloon rose to the ceiling.

Thanks to the efforts of the girls, it didn't take long for more than a dozen colorful balloons to float in the room.

The girls walked upstairs with colorful balloons in their hands, laughing and laughing, as if they were in an amusement park or some kind of big event.

Looking at this blue sky, the girls smiled from the bottom of their hearts and ran outside, feeling the warmth under the bright sun.

............